Evaluating Automated Tools for Lesion Detection on 18F Fluoroestradiol PET/CT Images and Assessment of Concordance with Standard-of-Care Imaging in Metastatic Breast Cancer

An artificial intelligence model was trained to detect lesions on fluorine 18 ( 18 F)-fluoroestradiol (FES) PET/CT images and an automated concordance tool measured heterogeneity between 18 F-FES PET/CT and standard-of-care imaging.